🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.5 AU - 0.68 AU

Year: 159 Days

Day: 43.7 Hours

Environment

Temp: 222 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,507,116 km

• M1: 68,067 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.53 AU - 0.69 AU

Year: 167 Days

Day: 41.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,507,116 km

• M1: 176,376 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.55 AU - 0.77 AU

Year: 188 Days

Day: 31.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.96 AU - 1.04 AU

Year: 350 Days

Day: 19 Hours

Environment

Temp: 118 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.07 AU - 1.59 AU

Year: 537 Days

Day: 31.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.18 AU - 1.88 AU

Year: 662 Days

Day: 44.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.41 AU - 2.31 AU

Year: 887 Days

Day: 16.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.29 AU - 2.57 AU

Year: 1325 Days

Day: 25.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,507,116 km

• M1: 622,776 km (0.064 R)

Asteroid Belt

Center: 5.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601

Radius: 12.3

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.39 AU - 8.81 AU

Year: 8823 Days

Day: 14 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 93,507,116 km

• M1: 319,242 km (0.042 R)
• M2: 452,234 km (0.045 R)
• M3: 1,195,287 km (0.101 R)
• M4: 1,326,634 km (0.107 R)
• M5: 1,482,964 km (0.103 R)
• M6: 1,604,437 km (0.055 R)
• M7: 2,124,439 km (0.077 R)
• M8: 2,794,488 km (0.092 R)
• M9: 3,049,253 km (0.075 R)
• M10: 3,285,020 km (0.058 R)
• M11: 4,434,081 km (0.116 R)
• M12: 4,822,587 km (0.097 R)
• M13: 5,036,512 km (0.071 R)
• M14: 5,505,351 km (0.09 R)
• M15: 5,890,715 km (0.111 R)
• M16: 6,185,423 km (0.084 R)
• M17: 6,485,068 km (0.08 R)
• M18: 6,755,391 km (0.079 R)
• M19: 7,098,718 km (0.071 R)
• M20: 7,377,419 km (0.111 R)
• M21: 8,899,278 km (0.064 R)
• M22: 9,850,272 km (0.104 R)
• M23: 9,927,763 km (0.082 R)
• M24: 10,396,902 km (0.05 R)
• M25: 10,554,878 km (0.105 R)
• M26: 11,316,331 km (0.042 R)
• M27: 12,136,875 km (0.071 R)
• M28: 12,596,440 km (0.081 R)
• M29: 13,104,325 km (0.049 R)
• M30: 13,189,595 km (0.12 R)
• M31: 13,489,689 km (0.036 R)
• M32: 13,662,026 km (0.117 R)
• M33: 14,009,242 km (0.116 R)
• M34: 14,227,655 km (0.109 R)
• M35: 14,978,786 km (0.053 R)
• M36: 15,157,406 km (0.041 R)
• M37: 15,788,110 km (0.082 R)
• M38: 15,878,916 km (0.088 R)
• M39: 16,152,531 km (0.091 R)
• M40: 17,075,400 km (0.036 R)
• M41: 17,826,082 km (0.091 R)
• M42: 18,923,981 km (0.036 R)
• M43: 19,020,472 km (0.12 R)
• M44: 19,603,006 km (0.106 R)
• M45: 20,092,939 km (0.048 R)
• M46: 20,537,244 km (0.105 R)
• M47: 20,636,428 km (0.116 R)
• M48: 20,735,761 km (0.118 R)
• M49: 22,143,477 km (0.066 R)
• M50: 22,245,203 km (0.086 R)
• M51: 22,756,230 km (0.06 R)
• M52: 23,270,996 km (0.101 R)
• M53: 23,478,039 km (0.107 R)
• M54: 24,259,838 km (0.091 R)
• M55: 25,209,336 km (0.107 R)
• M56: 25,315,550 km (0.068 R)
• M57: 25,956,128 km (0.089 R)
• M58: 26,818,560 km (0.091 R)
• M59: 27,690,566 km (0.092 R)
• M60: 28,405,793 km (0.092 R)
• M61: 29,015,704 km (0.085 R)
• M62: 29,182,805 km (0.086 R)
• M63: 29,798,250 km (0.103 R)
• M64: 30,985,160 km (0.086 R)
• M65: 31,498,430 km (0.075 R)
• M66: 32,129,733 km (0.057 R)
• M67: 32,360,413 km (0.097 R)
• M68: 33,113,638 km (0.115 R)
• M69: 33,404,905 km (0.102 R)
• M70: 33,697,070 km (0.075 R)
• M71: 36,124,146 km (0.054 R)
• M72: 37,207,534 km (0.12 R)
• M73: 37,996,513 km (0.066 R)
• M74: 38,179,321 km (0.045 R)
• M75: 38,607,171 km (0.05 R)
• M76: 39,036,667 km (0.07 R)
• M77: 39,962,229 km (0.093 R)
• M78: 40,396,511 km (0.056 R)
• M79: 40,894,972 km (0.055 R)
• M80: 41,395,376 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.8

Radius: 6.7

Gravity: 20.09 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.73 AU - 18.55 AU

Year: 23747 Days

Day: 21.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,507,116 km

• M1: 86,318 km (0.031 R)
• M2: 290,369 km (0.05 R)
• M3: 887,415 km (0.113 R)
• M4: 1,035,217 km (0.032 R)
• M5: 2,439,492 km (0.072 R)
• M6: 2,605,696 km (0.117 R)
• M7: 2,905,639 km (0.118 R)
• M8: 3,774,354 km (0.086 R)
• M9: 3,966,887 km (0.054 R)
• M10: 8,945,803 km (0.119 R)
• M11: 9,009,681 km (0.1 R)
• M12: 9,658,039 km (0.053 R)
• M13: 9,987,752 km (0.112 R)
• M14: 10,726,167 km (0.095 R)
• M15: 11,274,294 km (0.092 R)
• M16: 11,343,408 km (0.065 R)
• M17: 11,482,085 km (0.119 R)
• M18: 11,901,707 km (0.105 R)
• M19: 12,184,148 km (0.098 R)
• M20: 12,612,148 km (0.111 R)
• M21: 13,703,315 km (0.12 R)
• M22: 13,851,117 km (0.09 R)
• M23: 13,999,369 km (0.109 R)
• M24: 16,286,421 km (0.104 R)
• M25: 17,153,640 km (0.118 R)
• M26: 18,686,569 km (0.074 R)
• M27: 19,345,099 km (0.088 R)
• M28: 20,854,242 km (0.097 R)
• M29: 21,280,148 km (0.045 R)
• M30: 21,967,699 km (0.035 R)
• M31: 22,400,935 km (0.052 R)
• M32: 22,749,647 km (0.061 R)
• M33: 23,276,082 km (0.064 R)
• M34: 23,895,417 km (0.094 R)
• M35: 24,340,920 km (0.072 R)
• M36: 26,426,015 km (0.114 R)
• M37: 28,191,120 km (0.025 R)
• M38: 28,567,509 km (0.072 R)
• M39: 29,135,382 km (0.066 R)
• M40: 30,667,563 km (0.096 R)
• M41: 31,540,916 km (0.119 R)
• M42: 31,736,141 km (0.092 R)
• M43: 32,127,639 km (0.053 R)
• M44: 33,312,005 km (0.06 R)
• M45: 33,909,499 km (0.109 R)
• M46: 34,109,511 km (0.067 R)
• M47: 34,812,472 km (0.05 R)
• M48: 35,520,070 km (0.066 R)
• M49: 35,621,647 km (0.088 R)
• M50: 36,130,429 km (0.102 R)
• M51: 37,361,619 km (0.095 R)
• M52: 38,294,063 km (0.087 R)
• M53: 38,606,573 km (0.11 R)
• M54: 38,710,843 km (0.088 R)
• M55: 39,443,872 km (0.11 R)
• M56: 40,817,480 km (0.058 R)
• M57: 41,350,048 km (0.115 R)
• M58: 41,884,711 km (0.1 R)
• M59: 42,421,767 km (0.079 R)
• M60: 42,745,198 km (0.116 R)
• M61: 43,502,762 km (0.057 R)
• M62: 44,264,813 km (0.102 R)
• M63: 45,361,066 km (0.108 R)
• M64: 45,802,081 km (0.108 R)
• M65: 46,355,443 km (0.105 R)
• M66: 48,365,440 km (0.11 R)
• M67: 50,062,030 km (0.075 R)
• M68: 51,089,468 km (0.106 R)
• M69: 51,318,652 km (0.11 R)
• M70: 52,817,024 km (0.084 R)
• M71: 53,280,927 km (0.101 R)
• M72: 55,974,736 km (0.1 R)
• M73: 58,592,549 km (0.098 R)
• M74: 59,554,314 km (0.111 R)
• M75: 63,330,164 km (0.051 R)
• M76: 63,576,402 km (0.113 R)
• M77: 64,688,513 km (0.092 R)
• M78: 65,682,441 km (0.061 R)
• M79: 68,315,364 km (0.046 R)
• M80: 69,835,428 km (0.1 R)
• M81: 71,622,823 km (0.079 R)
• M82: 77,074,469 km (0.11 R)
• M83: 78,656,466 km (0.114 R)
• M84: 79,318,736 km (0.112 R)
• M85: 80,515,668 km (0.118 R)
• M86: 81,183,024 km (0.049 R)
• M87: 81,986,515 km (0.117 R)
• M88: 85,226,356 km (0.079 R)
• M89: 85,634,309 km (0.078 R)
• M90: 87,272,555 km (0.101 R)
• M91: 88,645,565 km (0.119 R)
• M92: 89,887,377 km (0.102 R)
• M93: 91,691,228 km (0.038 R)
• M94: 93,367,023 km (0.071 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 18,543 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit